3QEH

Crystal structure of human N12-i15, an ADCC and non-neutralizing anti-HIV-1 Env antibody


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.59 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.216

Literature

Macromolecules
Sequence Display for 3QEH

Classification: IMMUNE SYSTEM

Total Structure Weight: 196529.92

Macromolecule Entities
Molecule Chains Length Organism Details
Fab fragment of human anti-HIV-1 Env antibody N12-i15, heavy chain A, C, E, G 232 Homo sapiens Fragment: Fab heavy chain
Fab fragment of human anti-HIV-1 Env antibody N12-i15,light chain B, D, F, H 218 Homo sapiens Fragment: Fab light chain

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, E, G SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

D, E, F, H GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B, C, D, F, G, H CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.59 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.216
  • Space Group: P 43

Unit Cell:

Length (Å) Angle (°)
a = 125.12 α = 90.00
b = 125.12 β = 90.00
c = 149.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-01-20
  • Released Date: 2012-01-25
  • Deposition author(s): Guan, Y., DeVico, A.L., Lewis, G.K., Pazgier, M.

Revision History

  • Version 1_0: 2012-01-25

    Type: Initial release